From e1df2b8e8866280f62159a5bc70d9aca390ca9bf Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Wed, 22 Jun 2011 10:34:02 +0200
Subject: Fix nickname for Vysper server

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@590 72836036-5685-4462-b002-a69064685172
---
 .../control/network/ConnectionControl.java         | 40 ++++++++++++++++++++--
 1 file changed, 38 insertions(+), 2 deletions(-)

diff --git a/src/jrummikub/control/network/ConnectionControl.java b/src/jrummikub/control/network/ConnectionControl.java
index f4d5f64..68bc44c 100644
--- a/src/jrummikub/control/network/ConnectionControl.java
+++ b/src/jrummikub/control/network/ConnectionControl.java
@@ -125,6 +125,7 @@ public class ConnectionControl implements IConnectionControl {
 	private BlockingQueue<Runnable> actionQueue = new LinkedBlockingQueue<Runnable>();
 
 	private volatile GameData offeredGame;
+	private volatile String nickname;
 
 	/**
 	 * Creates new connection control
@@ -138,7 +139,7 @@ public class ConnectionControl implements IConnectionControl {
 
 	@Override
 	public String getNickname() {
-		return muc.getNickname();
+		return nickname;
 	}
 
 	@Override
@@ -644,6 +645,9 @@ public class ConnectionControl implements IConnectionControl {
 			if (error == null) {
 				error = doJoin();
 			}
+			if (error == null) {
+				error = doFindNickname();
+			}
 
 			if (error == null) {
 				connection.addConnectionListener(new DisconnectListener());
@@ -691,7 +695,7 @@ public class ConnectionControl implements IConnectionControl {
 			DiscussionHistory history = new DiscussionHistory();
 			history.setMaxStanzas(0);
 
-			String nickname = loginData.getUserName();
+			nickname = loginData.getUserName();
 			// Loop until a unused nickname is found
 			while (true) {
 				try {
@@ -724,6 +728,38 @@ public class ConnectionControl implements IConnectionControl {
 			return null;
 		}
 
+		private LoginError doFindNickname() {
+			final Message message = muc.createMessage();
+
+			PacketListener listener = new PacketListener() {
+				@Override
+				public void processPacket(Packet packet) {
+					if (packet.getPacketID().equals(message.getPacketID())) {
+						synchronized (ConnectRunner.this) {
+							nickname = StringUtils.parseResource(packet.getFrom());
+							ConnectRunner.this.notify();
+						}
+					}
+				}
+			};
+
+			synchronized (this) {
+				connection.addPacketListener(listener, new PacketTypeFilter(
+						Message.class));
+
+				connection.sendPacket(message);
+
+				try {
+					wait(5000);
+				} catch (InterruptedException e) {
+				}
+			}
+
+			connection.removePacketListener(listener);
+
+			return null;
+		}
+
 		private class DisconnectListener implements ConnectionListener {
 			@Override
 			public void connectionClosed() {
-- 
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